package com.example.demo.design.command;

/**
 * @Author: liull
 * @Description:
 * @Date: Created in 11:25 2021/4/6
 * @Modified By:
 */
public class HelpCommand extends Command {
    private HelpHandler helpHandler;

    public HelpCommand() {
        helpHandler = new HelpHandler();
    }

    @Override
    public void execute() {
        helpHandler.display();
    }
}
